public class Day_24_1_年终奖 {
    public int getMost(int[][] board) {
        // write code here
        // write code here
        int row = board.length;
        int col = board[0].length;
        //第一行
        for (int i = 1; i < col; i++) {
            board[0][i] += board[0][i - 1];
        }
        //第一列
        for (int i = 1; i < row; i++) {
            board[i][0] += board[i - 1][0];
        }
        //剩余位置
        for (int i = 1; i < row; i++) {
            for (int j = 1; j < col; j++) {
                board[i][j] += Math.max(board[i - 1][j], board[i][j - 1]);
            }
        }
        return board[row - 1][col - 1];
    }
}
